JPS6338506U

JPS6338506U -

Info

Publication number: JPS6338506U
Application number: JP13027686U
Authority: JP
Priority date: 1986-08-28
Filing date: 1986-08-28
Publication date: 1988-03-12

Description

[Brief explanation of the drawing]

図面は本願の実施例を示し、第１図は総体側面
図、第２図は一部を縦断した拡大総体側面図、第
３図は要部の拡大縦断面図、第４図は前部材とを
分離した状態を示す要部の拡大縦断面図、第５図
は実施例の総体側面図である。図中、２は非可視半導体レーザ素子、３は可視
光源体、５は後部材、６は結束光導体、７はガイ
ド筒、８は前部材、８ａは軸筒、１０はレーザ導
孔、１１は光導孔、１２は端部材、１３，２０は
取付リング、１４は保持部片、１６はレーザ光導
体、１７は可視光導体、２１は締結部材である。 The drawings show an embodiment of the present application, in which Fig. 1 is an overall side view, Fig. 2 is an enlarged overall side view with a part cut longitudinally, Fig. 3 is an enlarged vertical sectional view of the main part, and Fig. 4 is a front member. FIG. 5 is an enlarged longitudinal cross-sectional view of the main parts showing a separated state, and FIG. 5 is an overall side view of the embodiment. In the figure, 2 is an invisible semiconductor laser element, 3 is a visible light source, 5 is a rear member, 6 is a bundled light guide, 7 is a guide tube, 8 is a front member, 8a is a shaft tube, 10 is a laser guide hole, 11 12 is a light guide hole, 12 is an end member, 13 and 20 are attachment rings, 14 is a holding piece, 16 is a laser light guide, 17 is a visible light guide, and 21 is a fastening member.

Claims

[Claims for Utility Model Registration] (1) A front member and a rear member are removably connected via a fastening piece, and the rear member has a structure in which:
A semiconductor laser element that operates in response to a supply of operating power, and a visible light source body, and when the front member is connected to a rear member, rear end surfaces thereof face the visible light source body and the semiconductor laser element, respectively. As you do,
The rear part is separated into two forks, and a bundled light source body is bundled in the middle, and a guide tube through which the bundled light source body is inserted is provided protruding from the tip. A handheld device for medical laser treatment featuring: (2) the rear member attaches an end piece having a laser guide hole in the front end of the front tube by screwing a mounting ring, and a semiconductor laser element facing the laser guide hole on the rear surface; A rear part is provided with a holding piece having a visible light source facing the light guide hole, and a front member holds the rear ends of the laser light guide and the visible light guide separately in the rear end of the shaft tube. a guide tube through which a bundled light guide in which the laser light guide and the visible light guide are tied together is inserted is attached to the tip thereof, and a guide tube is rotatably provided at the rear end of the shaft tube. The medical laser treatment handheld tool according to claim 1, which is a utility model and is comprised of a front member and a rear member connected by screwing a fastening piece onto the outer periphery of a mounting ring. (3) Utility model registration claim 1 or 2 comprising a laser light guide and a visible light guide bound together so that the visible light guide surrounds the outer periphery of the laser light guide. Medical laser treatment handheld device. (4) Utility model registration claim 1 consisting of a laser light guide and a visible light guide bundled in a mixed manner
3. The medical laser treatment handheld tool according to item 1 or 2.